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5.1.4. Connect the welder to the power supply. Select the item for welding (i.e. nail, washer etc.) and insert into the electrode.
Note that washer and rivet electrodes are magnetic to hold washer/rivet in place.
5.1.5. With moderate force, press gun onto damaged panel surface. The electrode will retract and the outer rim of the carrier (or extension
electrode if fitted) will make contact with workpiece thereby completing the electrical circuit. Keep the gun head at right angles to the
panel surface to ensure good contact, see fig. 5.
5.1.6. Squeeze the trigger for the length of time required to complete the welding process (see Introduction to this section).
DO NOT keep the gun in place for too long as it may overheat or burn a hole in the panel.
5.1.7. DO NOT release the pressure on the welding surface until you have released the trigger or the circuit may be prematurely broken.
5.1.8. When the task is complete, disconnect the tool from the power supply and store in a safe area.
Note: Do not use the welding gun continuously for long periods at a time, as the gun may overheat.
5.2.
Slide Hammer
5.2.1. Grip the nail in the slide hammer (fig.1.10) spindle and then operate the striking hammer until the dent is pulled out. To pull a
washer, grip the washer hook (fig.1.9) in the spindle and hook the washer. See fig.6.
5.3.
Sheet Heating
Use the heating electrode (fig.1.7) and extension (fig.1.8), for localised sheet heating in order to shrink and remove small dents and
pimples. Proceed as 4.1. above, omitting 4.1.5. Carefully heat the localised area accordingly.
fig. 5
6. MAINTENANCE
WARNING: Unplug from the mains power supply before performing maintenance or service.
6.1.
Check all electrical components as stated in Section 1.
6.2.
Ensure the welder and cable are in sound condition and good working order and the copper carrier is tight.
6.3.
Replace or repair damaged parts. Use recommended parts only, unauthorised parts may be dangerous and will invalidate the warranty.
6.4.
Keep the welder clean for best and safest performance. Do not clean with water, strong solvents, paint thinners or gasoline.
6.5.
If welding performance is poor check that the power supply is sufficient. Check that the correct electrodes are being used.
Check spring, SR20/30009, to ensure it is not worn and that its force is adequate.
6.6.
Clean the electrodes with fine abrasive paper.
7. DECLARATION OF CONFORMITY
Declaration of Conformity
Stud Welder Model SR20
73/23/EEC Low Voltage Directive
89/336/EEC EMC Directive
93/68/EEC CE Marking Directive
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of this equipment.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
We, the sole importer into the UK, declare that the product listed below is in conformity with the following standards and directives.
Signed by Mark Sweetman
Sole UK Distributor,
Sealey Group,
Bury St. Edmunds, Suffolk.
01284 703534
IMPORTANT! If the electrode, electrode holder, carrier contact
face (fig. 4.A) and panel are not clean, dry and free from
paint, grease, rust etc. the weld will be poor and the welder
may overheat, causing irreparable damage to the casings.
The construction file for this product is held by the Manufacturer and may be inspected, by a
national authority, upon request to Jack Sealey Ltd.
For Jack Sealey Ltd. Sole importer into the UK of Sealey Power Welders.
sales@sealey.co.uk
e-mail
fig. 6
1st May 2003
www.sealey.co.uk
9A>
SR20 - 3 - 010503
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